226626474 has 32 divisors (see below), whose sum is σ = 469909440. Its totient is φ = 72777600.

The previous prime is 226626419. The next prime is 226626497. The reversal of 226626474 is 474626622.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 98214 + ... + 100494.

It is an arithmetic number, because the mean of its divisors is an integer number (14684670).

Almost surely, 2^226626474 is an apocalyptic number.

226626474 is an abundant number, since it is smaller than the sum of its proper divisors (243282966).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

226626474 is a wasteful number, since it uses less digits than its factorization.

226626474 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2886.

The product of its digits is 193536, while the sum is 39.

The square root of 226626474 is about 15054.1181741077. The cubic root of 226626474 is about 609.6822442527.

The spelling of 226626474 in words is "two hundred twenty-six million, six hundred twenty-six thousand, four hundred seventy-four".